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. Author manuscript; available in PMC: 2016 May 1.
Published in final edited form as: Arthritis Rheumatol. 2015 May;67(8):2061–2070. doi: 10.1002/art.39158

Figure 4. Docking models.

Figure 4

Ligands (cyan) were docked onto the CRT surface (light brown). Side chains of interacting CRT residues are highlighted in orange. Dotted lines represent chemical bonds. Red areas represent surface of key CRT residues that interact with ligands. Inserted boxes depict chemical interactions. The CRT residues are identified in a three-letter format. Ligand residues are shown in a single-letter format.